Medium Copper, Charcoal or Graphite Infusion Pocket Coil Adjustable Bed Base Friendly Compatible with Adjustable Bed All
These mattresses blend copper, charcoal, graphite or similar minerals into their foam layers or cover fabric. These materials conduct heat well, helping move warmth away from your body, and are also used to help keep the mattress fresh by resisting odour. A good place to start if you sleep warm and want cooling built into the materials themselves.
Pocket coil mattresses are built on a support core of individually wrapped steel coils. Each coil compresses on its own, so the bed follows the shape of your body, keeps movement on one side of the bed and lets air move through the core. Every hybrid we carry starts here. Use Mattress Top to choose the feel of the surface, or Comfort Materials to choose what sits above the coils.
Shop adjustable base friendly mattresses from Beautyrest, Serta, Sealy, Tempur-Pedic, Springwall, iComfort, and Stearns & Foster at National Mattress — 169+ models in memory foam, hybrid, latex, eurotop, and tight-top constructions from $59 to $6,640. Every mattress in this collection is manufacturer-verified to flex and articulate with an adjustable base without voiding the warranty. Available in Twin through King sizes with firmness levels from extra firm to plush, all built with CertiPUR-US® certified foams, including Canadian-made options. Free delivery is available, along with a 365-night sleep trial and 5–15 year warranty coverage.































































